What is the separator?

In relation to computers is a separator separator that defines individual pieces of data in the file, communication protocol or other data current. The separator can be as simple as the only character as a comma, or as complex as a defined sequence of control characters without printing. The purpose of the separator is to provide a predictable and reliable mechanism for distributing the data current into parts of the components when other methods may not be reliable or when the data content can be very arbitrary. Many computer applications, from text processors to spread sheets to web browsers, uses for different separators. One complication that can occur using a separator is called the collision of the separator that occurs when the intended data contains the separator as a character that is not intended to interpret as a separator, compensates the following data and usually is invalidation.

delimiter can be the only character such as a separate space such as a separate space like itselfStar space, such as separate space, such as separate space, such as separate space, such as separate space, such as separate space, such as separate space, such as separate space, such as separate charakslova, such as many basic interpreters of command lines and text processors. The aim is to allow the program to insulate one element from a longer chain. For example, the website address uses a period to depart different parts of the site name.

While commas, semi -olons and other forms of punctuation are commonly used as separators, there are cases where they are impractical, for example in receiving several lines of text that form a grammatically correct paragraph. In these cases, the Delimitor may take the form of a control character that is not printed, so all printing characters can beuse as data. The control character that is not printed is the only character that has no corresponding glyph display in the computer, sometimes it is not replicable on the keyboard and must be generated by application or other function instead. These types of separators work well in some, but they can also be burden if the user is unable to produce a character without a special program. One example occurred in the command line editing programs in which the user had to use the "Control-Z" key to create an end-of-File (EOF) character to create a definition that indicated the end of the file.

The more complex type of separator is designed to separate the entire blocks of data by closing the data inside the opening and closing separators. These separators can take the form of parentheses - as seen in many programming languages ​​- quotations or stars. The aim is to provide a way to divide a block of any data or text that could bridge a few lines or include control nobo other special characters. In Hypertext Markup Language (HTML), the signs used to indicate the text are surrounded by larger and less than marks, allowing marks to be any length and include a control character such as the Return Return when the return button is pressed without block breaking. The use of delimiters in this way allows you to format HTML, so a more readable person is without creating problems for the interpreter of HTML.